-srg-, "UNIVERGE SV9300. Migration Manual" very useful, thank you! But I find something strange - it has list of equipment that becomes unavailable after migration. List includes Dterm75 (Series E) Digital Multiline Terminals. Some years ago I saw presentation about migration from SV8300 to SV9300 and it said "2000 IPS Dterm Digital and Dterm IP are still compatible with SV9300". Where is true?